• Windows / Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis ... workstations along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and harden thick, thin, and zero client… more
    Northrop Grumman (06/14/25)
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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Windows Systems Administrator to join our dynamic team of technical ... include but not be limited to the following: + Perform as a Windows Systems Administrator for a classified government contract. + Maintain smooth operation of… more
    Northrop Grumman (08/01/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    …in Ansible scripting for automation and provisioning + Foundational experience in Windows Systems Administration + Hands-on exposure to virtualization tools ... **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber &… more
    Leidos (07/31/25)
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  • Principal Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing… more
    Leidos (08/08/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …us and make a difference in National** **Security!** **Job Summary** As a Principal Systems Engineer, you will be responsible for designing, implementing, and ... **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS)...maintaining enterprise-level systems that support mission-critical operations. You will work with… more
    Leidos (06/10/25)
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  • Software Systems Engineer…

    Northrop Grumman (Hollywood, MD)
    …making history. Northrop Grumman Defense Systems sector (NGDS) is seeking a ** Systems Engineer** or ** Principal Systems Engineer** to join our growing ... professionals. The candidate will support Agile development of MS Windows and cloud-based solutions as a Product Owner and...in Hollywood (MD) or Melbourne (FL) **Basic Qualifications for Principal Systems Engineer:** + BS or higher… more
    Northrop Grumman (08/08/25)
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  • Principal Information Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security Sector's ... system security officers (ISSOs). Flexible cross-training to also provide systems engineering, software development, training, security, and testing is also… more
    Leidos (08/01/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Senior Principal Systems Engineer based out of Baltimore, MD and will require 100% on-site work. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Bash or C shell scripting and the Linux and Windows computing environments. + Familiarity with genetic algorithms +… more
    Northrop Grumman (08/08/25)
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  • Sr. Principal VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (07/08/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Rockville, MD)
    …your skills and grow in your career. We are looking for a **Senior Principal Software Engineer** to add their skills to our team supporting rapid prototyping ... for system evaluation and mission effectiveness in real-time and faster-than-real-time systems + Perform capability analyses of COTS, GOTS and other potential… more
    BAE Systems (06/11/25)
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